All Stories

  1. Boundary Sampling for Efficient Model Extraction

    Article • ACM Transactions on Intelligent Systems and Technology, September 2026, ACM (Association for Computing Machinery)

    Lior Yasur

  2. The Threat of Deepfake Fingerprints

    Article • August 2025, ACM (Association for Computing Machinery)

    Lior Yasur, Yaniv Hacmon

  3. PEAS: A Strategy for Crafting Transferable Adversarial Examples

    Article • ACM Transactions on Intelligent Systems and Technology, August 2025, ACM (Association for Computing Machinery)

    Lior Yasur

  4. Counter-Samples: A Stateless Strategy to Neutralize Black Box Adversarial Attacks.

    Article • ACM Transactions on Intelligent Systems and Technology, August 2025, ACM (Association for Computing Machinery)

    Lior Yasur, Roey Bokobza

  5. Back-in-Time Diffusion: Unsupervised Detection of Medical Deepfakes

    Article • ACM Transactions on Intelligent Systems and Technology, June 2025, ACM (Association for Computing Machinery)

    Lior Yasur

  6. Discussion Paper: Exploiting LLMs for Scam Automation: A Looming Threat

    Article • July 2024, ACM (Association for Computing Machinery)

    Lior Yasur

  7. Ranking the Transferability of Adversarial Examples

    Article • ACM Transactions on Intelligent Systems and Technology, June 2024, ACM (Association for Computing Machinery)

    Lior Yasur

  8. Deepfake CAPTCHA: A Method for Preventing Fake Calls

    Article • July 2023, ACM (Association for Computing Machinery)

    Lior Yasur

  9. Discussion Paper: The Threat of Real Time Deepfakes

    Article • July 2023, ACM (Association for Computing Machinery)

    Lior Yasur